Part fixture for robot part cleaning machine

The utility model relates to a part fixture for a robot part cleaning machine. The part fixture is used for fixing a part. The bottom end of the part is provided with a left extension end and a right extension end. The bottom face of the left extension end is higher than the bottom face of the right extension end. The left extension end is provided with a bolt hole. The part fixture is provided with a left base, a right base and a lock plate, wherein the lock plate is provided with a horizontal bolt hole, and a first bolt is inserted into the bolt hole of the lock plate; the left base is provided with a first retaining groove, the first retaining groove is provided with a left check block, a fixing part is fixed to the left base, a moving shaft is mounted in an inner hole of the fixing part, one end of the moving shaft is connected with a locking handle, the other end of the moving shaft is in threaded connection with the threaded section, extending out of the lock plate, of the first bolt, and the lock plate is higher than the bottom face of an opening of the first retaining groove. By the adoption of the part fixture, the part can be firmly mounted on the part fixture and is not prone to swaying; moreover, the part is easy to mount and demount; besides, the part fixture can also be used for firmly fixing the part which is of a special structure and is hard to fix.